<!DOCTYPE html>



  


<html class="theme-next gemini use-motion" lang="zh-Hans">
<head>
  <meta charset="UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1"/>
<meta name="theme-color" content="#222">









<meta http-equiv="Cache-Control" content="no-transform" />
<meta http-equiv="Cache-Control" content="no-siteapp" />
















  
  
  <link href="/lib/fancybox/source/jquery.fancybox.css?v=2.1.5" rel="stylesheet" type="text/css" />







<link href="/lib/font-awesome/css/font-awesome.min.css?v=4.6.2" rel="stylesheet" type="text/css" />

<link href="/css/main.css?v=5.1.2" rel="stylesheet" type="text/css" />


  <meta name="keywords" content="vue-cli解析," />





  <link rel="alternate" href="/atom.xml" title="OBKoro1's Blog" type="application/atom+xml" />




  <link rel="shortcut icon" type="image/x-icon" href="/favicon.ico?v=5.1.2" />






<meta name="description" content="写在前面：这是一篇vue-cli的几个小知识点简单介绍，适用于刚接触vue-cli脚手架以及对此方面并不太了解的同学，大佬们绕道。有需要的朋友可以做一下参考，喜欢的可以点波赞，或者关注一下，希望可以帮到大家。 静态资源处理：assets和static文件夹的区别相信有很多人知道vue-cli有两个放置静态资源的地方，分别是src/assets文件夹和static文件夹,这两者的区别很多人可能不太清">
<meta name="keywords" content="vue-cli解析">
<meta property="og:type" content="article">
<meta property="og:title" content="vue-cli 自定义路径别名 assets和static文件夹的区别 --save-dev和--save的区别">
<meta property="og:url" content="http://yoursite.com/2017/10/11/vue-cli-自定义路径别名-assets和static文件夹的区别-save-dev和-save的区别/index.html">
<meta property="og:site_name" content="OBKoro1&#39;s Blog">
<meta property="og:description" content="写在前面：这是一篇vue-cli的几个小知识点简单介绍，适用于刚接触vue-cli脚手架以及对此方面并不太了解的同学，大佬们绕道。有需要的朋友可以做一下参考，喜欢的可以点波赞，或者关注一下，希望可以帮到大家。 静态资源处理：assets和static文件夹的区别相信有很多人知道vue-cli有两个放置静态资源的地方，分别是src/assets文件夹和static文件夹,这两者的区别很多人可能不太清">
<meta property="og:locale" content="zh-Hans">
<meta property="og:image" content="https://raw.githubusercontent.com/OBKoro1/articleImg_src/master/juejin/a476773456af2f136aa1e1a45da18f9f?raw=true">
<meta property="og:image" content="https://raw.githubusercontent.com/OBKoro1/articleImg_src/master/juejin/35d8e67e0a4783aba76fde31412225a4?raw=true">
<meta property="og:image" content="https://raw.githubusercontent.com/OBKoro1/articleImg_src/master/juejin/7e9d41302f682760c2eb6cccf5137acf?raw=true">
<meta property="og:updated_time" content="2019-06-15T06:19:47.637Z">
<meta name="twitter:card" content="summary">
<meta name="twitter:title" content="vue-cli 自定义路径别名 assets和static文件夹的区别 --save-dev和--save的区别">
<meta name="twitter:description" content="写在前面：这是一篇vue-cli的几个小知识点简单介绍，适用于刚接触vue-cli脚手架以及对此方面并不太了解的同学，大佬们绕道。有需要的朋友可以做一下参考，喜欢的可以点波赞，或者关注一下，希望可以帮到大家。 静态资源处理：assets和static文件夹的区别相信有很多人知道vue-cli有两个放置静态资源的地方，分别是src/assets文件夹和static文件夹,这两者的区别很多人可能不太清">
<meta name="twitter:image" content="https://raw.githubusercontent.com/OBKoro1/articleImg_src/master/juejin/a476773456af2f136aa1e1a45da18f9f?raw=true">



<script type="text/javascript" id="hexo.configurations">
  var NexT = window.NexT || {};
  var CONFIG = {
    root: '/',
    scheme: 'Gemini',
    version: '5.1.2',
    sidebar: {"position":"left","display":"post","offset":12,"offset_float":12,"b2t":false,"scrollpercent":false,"onmobile":false},
    fancybox: true,
    tabs: true,
    motion: {"enable":true,"async":false,"transition":{"post_block":"fadeIn","post_header":"slideDownIn","post_body":"slideDownIn","coll_header":"slideLeftIn"}},
    duoshuo: {
      userId: '0',
      author: '博主'
    },
    algolia: {
      applicationID: '',
      apiKey: '',
      indexName: '',
      hits: {"per_page":10},
      labels: {"input_placeholder":"Search for Posts","hits_empty":"We didn't find any results for the search: ${query}","hits_stats":"${hits} results found in ${time} ms"}
    }
  };
</script>



  <link rel="canonical" href="http://yoursite.com/2017/10/11/vue-cli-自定义路径别名-assets和static文件夹的区别-save-dev和-save的区别/"/>





  <title>vue-cli 自定义路径别名 assets和static文件夹的区别 --save-dev和--save的区别 | OBKoro1's Blog</title>
  





  <script type="text/javascript">
    var _hmt = _hmt || [];
    (function() {
      var hm = document.createElement("script");
      hm.src = "https://hm.baidu.com/hm.js?64d57d0b926bbd27431daa89d2e0a76b";
      var s = document.getElementsByTagName("script")[0];
      s.parentNode.insertBefore(hm, s);
    })();
  </script>




</head>

<body itemscope itemtype="http://schema.org/WebPage" lang="zh-Hans">

  
  
    
  

  <div class="container sidebar-position-left page-post-detail">
    <div class="headband"></div>

    <header id="header" class="header" itemscope itemtype="http://schema.org/WPHeader">
      <div class="header-inner"><div class="site-brand-wrapper">
  <div class="site-meta ">
    

    <div class="custom-logo-site-title">
      <a href="/"  class="brand" rel="start">
        <span class="logo-line-before"><i></i></span>
        <span class="site-title">OBKoro1's Blog</span>
        <span class="logo-line-after"><i></i></span>
      </a>
    </div>
      
        <p class="site-subtitle"></p>
      
  </div>

  <div class="site-nav-toggle">
    <button>
      <span class="btn-bar"></span>
      <span class="btn-bar"></span>
      <span class="btn-bar"></span>
    </button>
  </div>
</div>

<nav class="site-nav">
  

  
    <ul id="menu" class="menu">
      
        
        <li class="menu-item menu-item-home">
          <a href="/" rel="section">
            
              <i class="menu-item-icon fa fa-fw fa-home"></i> <br />
            
            首页
          </a>
        </li>
      
        
        <li class="menu-item menu-item-前端算法">
          <a href="/arithmetic/" rel="section">
            
              <i class="menu-item-icon fa fa-fw fa-book"></i> <br />
            
            前端算法
          </a>
        </li>
      
        
        <li class="menu-item menu-item-博客最新更新">
          <a href="/archives/" rel="section">
            
              <i class="menu-item-icon fa fa-fw fa-archive"></i> <br />
            
            博客最新更新
          </a>
        </li>
      
        
        <li class="menu-item menu-item-categories">
          <a href="/categories/" rel="section">
            
              <i class="menu-item-icon fa fa-fw fa-th"></i> <br />
            
            分类
          </a>
        </li>
      
        
        <li class="menu-item menu-item-tags">
          <a href="/tags/" rel="section">
            
              <i class="menu-item-icon fa fa-fw fa-tags"></i> <br />
            
            标签
          </a>
        </li>
      
        
        <li class="menu-item menu-item-commonweal">
          <a href="/404/" rel="section">
            
              <i class="menu-item-icon fa fa-fw fa-heartbeat"></i> <br />
            
            公益404
          </a>
        </li>
      

      
    </ul>
  

  
</nav>



 </div>
    </header>

    <main id="main" class="main">
      <div class="main-inner">
        <div class="content-wrap">
          <div id="content" class="content">
            

  <div id="posts" class="posts-expand">
    

  

  
  
  

  <article class="post post-type-normal" itemscope itemtype="http://schema.org/Article">
  
  
  
  <div class="post-block">
    <link itemprop="mainEntityOfPage" href="http://yoursite.com/2017/10/11/vue-cli-自定义路径别名-assets和static文件夹的区别-save-dev和-save的区别/">

    <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
      <meta itemprop="name" content="OBKoro1">
      <meta itemprop="description" content="">
      <meta itemprop="image" content="/uploads/hand1.jpg">
    </span>

    <span hidden itemprop="publisher" itemscope itemtype="http://schema.org/Organization">
      <meta itemprop="name" content="OBKoro1's Blog">
    </span>

    
      <header class="post-header">

        
        
          <h1 class="post-title" itemprop="name headline">vue-cli 自定义路径别名 assets和static文件夹的区别 --save-dev和--save的区别</h1>
        

        <div class="post-meta">
          <span class="post-time">
            
              <span class="post-meta-item-icon">
                <i class="fa fa-calendar-o"></i>
              </span>
              
                <span class="post-meta-item-text">发表于</span>
              
              <time title="创建于" itemprop="dateCreated datePublished" datetime="2017-10-11T23:08:48+08:00">
                2017-10-11
              </time>
            

            

            
          </span>

          
            <span class="post-category" >
            
              <span class="post-meta-divider">|</span>
            
              <span class="post-meta-item-icon">
                <i class="fa fa-folder-o"></i>
              </span>
              
                <span class="post-meta-item-text">分类于</span>
              
              
                <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
                  <a href="/categories/vue-cli/" itemprop="url" rel="index">
                    <span itemprop="name">vue-cli</span>
                  </a>
                </span>

                
                
              
            </span>
          

          
            
          

          
          
             <span id="/2017/10/11/vue-cli-自定义路径别名-assets和static文件夹的区别-save-dev和-save的区别/" class="leancloud_visitors" data-flag-title="vue-cli 自定义路径别名 assets和static文件夹的区别 --save-dev和--save的区别">
               <span class="post-meta-divider">|</span>
               <span class="post-meta-item-icon">
                 <i class="fa fa-eye"></i>
               </span>
               
                 <span class="post-meta-item-text">阅读次数&#58;</span>
               
                 <span class="leancloud-visitors-count"></span>
             </span>
          

          

          
            <div class="post-wordcount">
              
                
                <span class="post-meta-item-icon">
                  <i class="fa fa-file-word-o"></i>
                </span>
                
                  <span class="post-meta-item-text">字数统计&#58;</span>
                
                <span title="字数统计">
                  1,255 字
                </span>
              

              
                <span class="post-meta-divider">|</span>
              

              
                <span class="post-meta-item-icon">
                  <i class="fa fa-clock-o"></i>
                </span>
                
                  <span class="post-meta-item-text">阅读时长 &asymp;</span>
                
                <span title="阅读时长">
                  5分钟
                </span>
              
            </div>
          

          

        </div>
      </header>
    

    
    
    
    <div class="post-body" itemprop="articleBody">

      
      

      
        <h2 id="写在前面："><a href="#写在前面：" class="headerlink" title="写在前面："></a>写在前面：</h2><p>这是一篇vue-cli的几个小知识点简单介绍，适用于刚接触vue-cli脚手架以及对此方面并不太了解的同学，大佬们绕道。有需要的朋友可以做一下参考，喜欢的可以点波赞，或者关注一下，希望可以帮到大家。</p>
<h2 id="静态资源处理："><a href="#静态资源处理：" class="headerlink" title="静态资源处理："></a>静态资源处理：</h2><h3 id="assets和static文件夹的区别"><a href="#assets和static文件夹的区别" class="headerlink" title="assets和static文件夹的区别"></a>assets和static文件夹的区别</h3><p>相信有很多人知道vue-cli有两个放置静态资源的地方，分别是<code>src/assets</code>文件夹和<code>static</code>文件夹,这两者的区别很多人可能不太清楚。</p>
<p><strong>assets目录中的文件会被webpack处理解析为模块依赖</strong>，只支持相对路径形式。例如，在 <code>&lt;img src=&quot;./logo.png&quot;&gt;</code><br>和 <code>background: url(./logo.png)</code>中，”./logo.png” 是相对的资源路径，将由Webpack解析为模块依赖。</p>
<p><strong>static/ 目录下的文件并不会被Webpack处理：它们会直接被复制到最终的打包目录（默认是dist/static）下。</strong>必须使用绝对路径引用这些文件，这是通过在 config.js 文件中的 build.assetsPublicPath 和 build.assetsSubDirectory 连接来确定的。</p>
<p>任何放在 static/ 中文件需要以绝对路径的形式引用：/static/[filename]。</p>
<p>在我们实际的开发中，总的来说：<strong>static放不会变动的文件 assets放可能会变动的文件。</strong></p>
<h3 id="在js数据中如何引用图片"><a href="#在js数据中如何引用图片" class="headerlink" title="在js数据中如何引用图片"></a>在js数据中如何引用图片</h3><p>因为webpack会将图片当做模块来引用，所以在js中需要使用require将图片引用进来，不能直接以字符串的形式。</p>
<pre><code>js部分：
    data () {
        return {
             imgUrl: &apos;图片地址&apos;,//错误写法
            imgUrl: require(&apos;图片地址&apos;)//正确的写法
        }
}
template部分：
img标签形式：
&lt;img :src=&quot;img&quot; /&gt;
或者div背景图形式：
&lt;div :style=&quot;{backgroundImage: &apos;url(&apos; + img + &apos;)&apos;}&quot;&gt;&lt;/div&gt;
</code></pre><p>说了图片就正好再提一下vue-cli的一个图片有关的配置，下图这个配置的意思是：在10000b 的图片以下进行base64转换，所以如果项目中有些比较小的icon就不用再进行图片精灵的处理了</p>
<p><img src="https://raw.githubusercontent.com/OBKoro1/articleImg_src/master/juejin/a476773456af2f136aa1e1a45da18f9f?raw=true" alt=""></p>
<h2 id="webpack-vue自定义路径别名"><a href="#webpack-vue自定义路径别名" class="headerlink" title="webpack+vue自定义路径别名"></a>webpack+vue自定义路径别名</h2><p>vue-cli 用的是webpack，也可以使用webpack自定义别名这个功能，自定义别名这个功能<strong>当你在多层文件夹嵌套的时候不必一层一层找路径，直接使用自定义别名就可以找到文件的位置。</strong></p>
<h3 id="设置方法："><a href="#设置方法：" class="headerlink" title="设置方法："></a>设置方法：</h3><p><strong>设置地址：</strong>build文件夹下面的webpack.base.conf.js文件<br><strong>具体设置：</strong></p>
<pre><code>resolve: {
    extensions: [&apos;.js&apos;, &apos;.vue&apos;, &apos;.json&apos;],
     alias: {
        &apos;vue$&apos;: &apos;vue/dist/vue.esm.js&apos;,
        &apos;@&apos;: resolve(&apos;src&apos;),
        &apos;static&apos;:path.resolve(__dirname, &apos;../static&apos;),//增加这一行代码
        }
    },
</code></pre><p><strong>使用方式：</strong></p>
<p>使用的时候要像下方截图的B处一样前面要加上一个’~’，这里的webstorm虽然提示报错，我们可以不用管，代码运行是正常的。</p>
<p><strong>解读：</strong></p>
<p>这里给’static’赋予了一个地址，那么在程序中引入路径的时候’~static’就直接可以代替路径’../static’，亲测，这里就算多层嵌套也可以成功找到路径。</p>
<p><img src="https://raw.githubusercontent.com/OBKoro1/articleImg_src/master/juejin/35d8e67e0a4783aba76fde31412225a4?raw=true" alt="示例图片"></p>
<h2 id="清理项目中没用的插件"><a href="#清理项目中没用的插件" class="headerlink" title="清理项目中没用的插件"></a>清理项目中没用的插件</h2><p>很多人像我一样，刚开始的会安装很多插件，然后最后在项目中并没有用到。那之前安装的插件太多了，连自己都忘记了安装了哪些插件？</p>
<h3 id="package-json"><a href="#package-json" class="headerlink" title="package.json"></a>package.json</h3><p><img src="https://raw.githubusercontent.com/OBKoro1/articleImg_src/master/juejin/7e9d41302f682760c2eb6cccf5137acf?raw=true" alt=""></p>
<p>在上图所示位置，我们项目安装的所有的模块依赖都在这个pageage.json文件中，当我们需要整理一波自己的依赖的时候，可以在这个文件里面找有没有现在已经没用的依赖，可以使用命令行<code>npm remove 模块名字</code>来删除没用的模块。</p>
<h3 id="–save-dev和–save的区别"><a href="#–save-dev和–save的区别" class="headerlink" title="–save-dev和–save的区别"></a>–save-dev和–save的区别</h3><p>上面的这些依赖有些只在开发环境里面使用的模块，有的在项目上线之后还是要继续依赖的模块。他们之间的区别就在于我们平时安装模块依赖时的：<code>--save-dev</code>和 <code>--save</code></p>
<p>当你使用<code>--save-dev</code>安装依赖的时候就会放在package.json的devDependencies对象下面，相反的，当你使用<code>--save</code>安装依赖的时候就会出现在dependencies对象下面。</p>
<p>总结：<strong> –save-dev 是你开发时候依赖的东西，–save 是你发布之后还依赖的东西。</strong></p>
<h3 id="关于vue-cli配置之前也写过两篇文章，需要的同学可以看一下："><a href="#关于vue-cli配置之前也写过两篇文章，需要的同学可以看一下：" class="headerlink" title="关于vue-cli配置之前也写过两篇文章，需要的同学可以看一下："></a>关于vue-cli配置之前也写过两篇文章，需要的同学可以看一下：</h3><p><a href="https://juejin.im/post/597eee92f265da3e2e56e37c" target="_blank" rel="noopener">手摸手教你使用vue-cli脚手架</a></p>
<p><a href="https://juejin.im/post/5986f5c8f265da3e0e1053cf" target="_blank" rel="noopener">在 vue-cli 脚手架中引用 jQuery、bootstrap 以及使用 sass、less 编写 css</a></p>
<h2 id="后话"><a href="#后话" class="headerlink" title="后话"></a>后话</h2><p>以上就是这篇文章的内容了，是自己一段时间实践项目的一些小积累，后续还有一些内容，因为项目比较紧，可能会晚点和大家见面。</p>
<p><strong>最后</strong>：如需转载，请放上原文链接并署名。码字不易，<strong>感谢</strong>支持！本人写文章本着交流记录的心态，写的不好之处，不撕逼，但是欢迎指点。然后就是希望看完的朋友点个<strong>喜欢</strong>，也可以<strong>关注</strong>一下我。<br><strong><a href="https://juejin.im/user/58714f0eb123db4a2eb95372" target="_blank" rel="noopener">掘金个人主页</a> </strong></p>
<p>以上2017.9.18</p>

      
    </div>
    
    
    

    

    
      <div>
        <div style="padding: 10px 0; margin: 20px auto; width: 90%; text-align: center;">
  <div>听说，打赏我的人最后都找到了真爱。</div>
  <button id="rewardButton" disable="enable" onclick="var qr = document.getElementById('QR'); if (qr.style.display === 'none') {qr.style.display='block';} else {qr.style.display='none'}">
    <span>打赏</span>
  </button>
  <div id="QR" style="display: none;">

    
      <div id="wechat" style="display: inline-block">
        <img id="wechat_qr" src="/images/pay/weixin.jpg" alt="OBKoro1 微信支付"/>
        <p>微信支付</p>
      </div>
    

    
      <div id="alipay" style="display: inline-block">
        <img id="alipay_qr" src="/images/pay/ali.jpg" alt="OBKoro1 支付宝"/>
        <p>支付宝</p>
      </div>
    

    

  </div>
</div>

      </div>
    

    

    <footer class="post-footer">
      
        <div class="post-tags">
          
            <a href="/tags/vue-cli解析/" rel="tag"><i class="fa fa-tag"></i> vue-cli解析</a>
          
        </div>
      

      
      
      

      
        <div class="post-nav">
          <div class="post-nav-next post-nav-item">
            
              <a href="/2017/10/11/在-vue-cli-脚手架中引用-jQuery、bootstrap-以及使用-sass、less-编写-css-vue-cli配置入门/" rel="next" title="在 vue-cli 脚手架中引用 jQuery、bootstrap 以及使用 sass、less 编写 css [vue-cli配置入门]">
                <i class="fa fa-chevron-left"></i> 在 vue-cli 脚手架中引用 jQuery、bootstrap 以及使用 sass、less 编写 css [vue-cli配置入门]
              </a>
            
          </div>

          <span class="post-nav-divider"></span>

          <div class="post-nav-prev post-nav-item">
            
              <a href="/2017/10/11/vue-cli-npm-run-build空白页的两个坑-webpack-gzip文件压缩优化打包文件/" rel="prev" title="vue-cli npm run build空白页的两个坑 webpack gzip文件压缩优化打包文件">
                vue-cli npm run build空白页的两个坑 webpack gzip文件压缩优化打包文件 <i class="fa fa-chevron-right"></i>
              </a>
            
          </div>
        </div>
      

      
      
    </footer>
  </div>
  
  
  
  </article>



    <div class="post-spread">
      
    </div>
  </div>


          </div>
          


          
  <div class="comments" id="comments">
    
  </div>


        </div>
        
          
  
  <div class="sidebar-toggle">
    <div class="sidebar-toggle-line-wrap">
      <span class="sidebar-toggle-line sidebar-toggle-line-first"></span>
      <span class="sidebar-toggle-line sidebar-toggle-line-middle"></span>
      <span class="sidebar-toggle-line sidebar-toggle-line-last"></span>
    </div>
  </div>

  <aside id="sidebar" class="sidebar">
    
    <div class="sidebar-inner">

      

      
        <ul class="sidebar-nav motion-element">
          <li class="sidebar-nav-toc sidebar-nav-active" data-target="post-toc-wrap" >
            文章目录
          </li>
          <li class="sidebar-nav-overview" data-target="site-overview">
            站点概览
          </li>
        </ul>
      

      <section class="site-overview sidebar-panel">
        <div class="site-author motion-element" itemprop="author" itemscope itemtype="http://schema.org/Person">
          
            <img class="site-author-image" itemprop="image"
              src="/uploads/hand1.jpg"
              alt="OBKoro1" />
          
            <p class="site-author-name" itemprop="name">OBKoro1</p>
            <p class="site-description motion-element" itemprop="description">种一棵树最好的时间是十年前,其次是现在</p>
        </div>

        <nav class="site-state motion-element">

          
            <div class="site-state-item site-state-posts">
            
              <a href="/archives">
            
                <span class="site-state-item-count">105</span>
                <span class="site-state-item-name">日志</span>
              </a>
            </div>
          

          
            
            
            <div class="site-state-item site-state-categories">
              <a href="/categories/index.html">
                <span class="site-state-item-count">20</span>
                <span class="site-state-item-name">分类</span>
              </a>
            </div>
          

          
            
            
            <div class="site-state-item site-state-tags">
              <a href="/tags/index.html">
                <span class="site-state-item-count">74</span>
                <span class="site-state-item-name">标签</span>
              </a>
            </div>
          

        </nav>

        
          <div class="feed-link motion-element">
            <a href="/atom.xml" rel="alternate">
              <i class="fa fa-rss"></i>
              RSS
            </a>
          </div>
        

        <div class="links-of-author motion-element">
          
            
              <span class="links-of-author-item">
                <a href="https://github.com/OBKoro1" target="_blank" title="GitHub">
                  
                    <i class="fa fa-fw fa-github"></i>GitHub</a>
              </span>
            
              <span class="links-of-author-item">
                <a href="https://juejin.im/user/58714f0eb123db4a2eb95372" target="_blank" title="掘金">
                  
                    <i class="fa fa-fw fa-globe"></i>掘金</a>
              </span>
            
              <span class="links-of-author-item">
                <a href="http://obkoro1.com/web_accumulate/" target="_blank" title="前端积累">
                  
                    <i class="fa fa-fw fa-globe"></i>前端积累</a>
              </span>
            
              <span class="links-of-author-item">
                <a href="https://segmentfault.com/u/obkoro1/articles" target="_blank" title="segmentfault">
                  
                    <i class="fa fa-fw fa-globe"></i>segmentfault</a>
              </span>
            
          
        </div>

        
        

        
        

        


      </section>

      
      <!--noindex-->
        <section class="post-toc-wrap motion-element sidebar-panel sidebar-panel-active">
          <div class="post-toc">

            
              
            

            
              <div class="post-toc-content"><ol class="nav"><li class="nav-item nav-level-2"><a class="nav-link" href="#写在前面："><span class="nav-number">1.</span> <span class="nav-text">写在前面：</span></a></li><li class="nav-item nav-level-2"><a class="nav-link" href="#静态资源处理："><span class="nav-number">2.</span> <span class="nav-text">静态资源处理：</span></a><ol class="nav-child"><li class="nav-item nav-level-3"><a class="nav-link" href="#assets和static文件夹的区别"><span class="nav-number">2.1.</span> <span class="nav-text">assets和static文件夹的区别</span></a></li><li class="nav-item nav-level-3"><a class="nav-link" href="#在js数据中如何引用图片"><span class="nav-number">2.2.</span> <span class="nav-text">在js数据中如何引用图片</span></a></li></ol></li><li class="nav-item nav-level-2"><a class="nav-link" href="#webpack-vue自定义路径别名"><span class="nav-number">3.</span> <span class="nav-text">webpack+vue自定义路径别名</span></a><ol class="nav-child"><li class="nav-item nav-level-3"><a class="nav-link" href="#设置方法："><span class="nav-number">3.1.</span> <span class="nav-text">设置方法：</span></a></li></ol></li><li class="nav-item nav-level-2"><a class="nav-link" href="#清理项目中没用的插件"><span class="nav-number">4.</span> <span class="nav-text">清理项目中没用的插件</span></a><ol class="nav-child"><li class="nav-item nav-level-3"><a class="nav-link" href="#package-json"><span class="nav-number">4.1.</span> <span class="nav-text">package.json</span></a></li><li class="nav-item nav-level-3"><a class="nav-link" href="#–save-dev和–save的区别"><span class="nav-number">4.2.</span> <span class="nav-text">–save-dev和–save的区别</span></a></li><li class="nav-item nav-level-3"><a class="nav-link" href="#关于vue-cli配置之前也写过两篇文章，需要的同学可以看一下："><span class="nav-number">4.3.</span> <span class="nav-text">关于vue-cli配置之前也写过两篇文章，需要的同学可以看一下：</span></a></li></ol></li><li class="nav-item nav-level-2"><a class="nav-link" href="#后话"><span class="nav-number">5.</span> <span class="nav-text">后话</span></a></li></ol></div>
            

          </div>
        </section>
      <!--/noindex-->
      

      

    </div>
  </aside>


        
      </div>
    </main>

    <footer id="footer" class="footer">
      <div class="footer-inner">
        <div class="copyright" >
  
  &copy;  2017 &mdash; 
  <span itemprop="copyrightYear">2019</span>
  <span class="with-love">
    <i class="fa fa-heart"></i>
  </span>
  <span class="author" itemprop="copyrightHolder">OBKoro1</span>

  
    <span class="post-meta-divider">|</span>
    <span class="post-meta-item-icon">
      <i class="fa fa-area-chart"></i>
    </span>
    
      <span class="post-meta-item-text">Site words total count&#58;</span>
    
    <span title="Site words total count">
      156.0k
    </span>
  
</div>




<div>
<script async src="https://busuanzi.ibruce.info/busuanzi/2.3/busuanzi.pure.mini.js"></script>
<span class="site-uv"><i class="fa fa-user"></i> 访问用户： <span class="busuanzi-value" id="busuanzi_value_site_uv">21621</span> 人 </span>
<span class="site-pv"><i class="fa fa-eye"></i> 访问次数： <span class="busuanzi-value" id="busuanzi_value_site_pv">68503</span> 次</span>

</div>



        







        
      </div>
    </footer>

    
      <div class="back-to-top">
        <i class="fa fa-arrow-up"></i>
        
      </div>
    

  </div>

  

<script type="text/javascript">
  if (Object.prototype.toString.call(window.Promise) !== '[object Function]') {
    window.Promise = null;
  }
</script>









  


  











  
  <script type="text/javascript" src="/lib/jquery/index.js?v=2.1.3"></script>

  
  <script type="text/javascript" src="/lib/fastclick/lib/fastclick.min.js?v=1.0.6"></script>

  
  <script type="text/javascript" src="/lib/jquery_lazyload/jquery.lazyload.js?v=1.9.7"></script>

  
  <script type="text/javascript" src="/lib/velocity/velocity.min.js?v=1.2.1"></script>

  
  <script type="text/javascript" src="/lib/velocity/velocity.ui.min.js?v=1.2.1"></script>

  
  <script type="text/javascript" src="/lib/fancybox/source/jquery.fancybox.pack.js?v=2.1.5"></script>

  
  <script type="text/javascript" src="/lib/canvas-nest/canvas-nest.min.js"></script>


  


  <script type="text/javascript" src="/js/src/utils.js?v=5.1.2"></script>

  <script type="text/javascript" src="/js/src/motion.js?v=5.1.2"></script>



  
  


  <script type="text/javascript" src="/js/src/affix.js?v=5.1.2"></script>

  <script type="text/javascript" src="/js/src/schemes/pisces.js?v=5.1.2"></script>



  <script type="text/javascript" src="/js/src/scrollspy.js?v=5.1.2"></script>
<script type="text/javascript" src="/js/src/post-details.js?v=5.1.2"></script>


  

  


  <script type="text/javascript" src="/js/src/bootstrap.js?v=5.1.2"></script>



  


  




	





  





  








  



  





  

  
  <script src="https://cdn1.lncld.net/static/js/av-core-mini-0.6.4.js"></script>
  <script>AV.initialize("9ANFp60h6oVyxIPGlau3NOA4-gzGzoHsz", "tMdNuKMbFtN4QsekeNVu83TV");</script>
  <script>
    function showTime(Counter) {
      var query = new AV.Query(Counter);
      var entries = [];
      var $visitors = $(".leancloud_visitors");

      $visitors.each(function () {
        entries.push( $(this).attr("id").trim() );
      });

      query.containedIn('url', entries);
      query.find()
        .done(function (results) {
          var COUNT_CONTAINER_REF = '.leancloud-visitors-count';

          if (results.length === 0) {
            $visitors.find(COUNT_CONTAINER_REF).text(0);
            return;
          }

          for (var i = 0; i < results.length; i++) {
            var item = results[i];
            var url = item.get('url');
            var time = item.get('time');
            var element = document.getElementById(url);

            $(element).find(COUNT_CONTAINER_REF).text(time);
          }
          for(var i = 0; i < entries.length; i++) {
            var url = entries[i];
            var element = document.getElementById(url);
            var countSpan = $(element).find(COUNT_CONTAINER_REF);
            if( countSpan.text() == '') {
              countSpan.text(0);
            }
          }
        })
        .fail(function (object, error) {
          console.log("Error: " + error.code + " " + error.message);
        });
    }

    function addCount(Counter) {
      var $visitors = $(".leancloud_visitors");
      var url = $visitors.attr('id').trim();
      var title = $visitors.attr('data-flag-title').trim();
      var query = new AV.Query(Counter);

      query.equalTo("url", url);
      query.find({
        success: function(results) {
          if (results.length > 0) {
            var counter = results[0];
            counter.fetchWhenSave(true);
            counter.increment("time");
            counter.save(null, {
              success: function(counter) {
                var $element = $(document.getElementById(url));
                $element.find('.leancloud-visitors-count').text(counter.get('time'));
              },
              error: function(counter, error) {
                console.log('Failed to save Visitor num, with error message: ' + error.message);
              }
            });
          } else {
            var newcounter = new Counter();
            /* Set ACL */
            var acl = new AV.ACL();
            acl.setPublicReadAccess(true);
            acl.setPublicWriteAccess(true);
            newcounter.setACL(acl);
            /* End Set ACL */
            newcounter.set("title", title);
            newcounter.set("url", url);
            newcounter.set("time", 1);
            newcounter.save(null, {
              success: function(newcounter) {
                var $element = $(document.getElementById(url));
                $element.find('.leancloud-visitors-count').text(newcounter.get('time'));
              },
              error: function(newcounter, error) {
                console.log('Failed to create');
              }
            });
          }
        },
        error: function(error) {
          console.log('Error:' + error.code + " " + error.message);
        }
      });
    }

    $(function() {
      var Counter = AV.Object.extend("Counter");
      if ($('.leancloud_visitors').length == 1) {
        addCount(Counter);
      } else if ($('.post-title-link').length > 1) {
        showTime(Counter);
      }
    });
  </script>



  

  

  

  

  

</body>
</html>

